It's very simple, they know that we are a feeble do nothing group. Say nothing ever about anything, just accept any bucket of schtick that gets tipped over us, and only ever mutter about it quietly in the pub, or at the bus stop for a minute, at work, in case we are overheard and accused of racism.
Never occurs to us to go on the attack, eg..."maybe white English people are upset at being ethnically cleansed from south London, east London, central London, Birmingham, Bradford and dozens of other white English locations. Sick of being ignored and targeted for masses of crimes that CAUSE ethnic cleansing/white flight."
Speak up England.....Britain....white people. Carry on paying the BBC persecution tax though, well they might bring the police around. The same police that didn't turn up in Rotherham for 25 years.